import 'dart:convert';
/**
 * @Author:  蓝建平
 * @Description:
 * @Date:  2019/12/6
 */
//dart的输入输出
import 'dart:io';
void main(){
  stdout.writeln(r"What's your Name?");//标准输出
  String name=stdin.readLineSync(encoding: Encoding.getByName('utf-8'));//标准输入
  print('My Name is $name');
}